<template>
    <div class="hm-main">
        我是hm-main
    </div>
</template>

<script>
export default {

}
</script>

<style>
    .hm-main{
        height: 400px;
        line-height: 400px;
        text-align: center;
        font-size: 30px;
        background-color: #f79646;
        color: #fff;
        margin: 20px 0;
    }
</style>